Selection of FDL slot length in optical packet switching networks with fibre delay lines

Eiji Ishikawa, Xu Sugang, Marat Zhanikeev, Yoshiaki Tanaka

研究成果: Conference contribution

3 引用 (Scopus)

抜粋

At a switching node in an optical packet switching (OPS) network, packet contention occurs whenever two or more packets try to reach the same output port of the node at the same wavelength, consequently it degrades network performance. Previous works on optical packet switching flourishingly adopted optical buffering with optical fibre delay line (FDL), wavelength conversion, or deflection routing to resolve packet contention. In this paper, we focus on the optical fibre delay line approach, especially the selection of proper length of FDL under asynchronous variable length packet traffic. As the length of fibre coils equipped in a FDL optical buffering system is impossible to be reconfigured frequently, a proper length of FDL should be determined during manufacture. The motivation is to observe the impact factors on FDL optical system performance in a WDM network scenario, and provide the empirical data as supports to select the proper length of FDL in an OPS node system.

元の言語English
ホスト出版物のタイトル2008 7th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT
ページ219-224
ページ数6
DOI
出版物ステータスPublished - 2008 11 28
イベント2008 7th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT - Bandos Island, Maldives
継続期間: 2008 4 222008 4 24

出版物シリーズ

名前2008 7th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT

Conference

Conference2008 7th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT
Maldives
Bandos Island
期間08/4/2208/4/24

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

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  • これを引用

    Ishikawa, E., Sugang, X., Zhanikeev, M., & Tanaka, Y. (2008). Selection of FDL slot length in optical packet switching networks with fibre delay lines. : 2008 7th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT (pp. 219-224). [4653568] (2008 7th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT). https://doi.org/10.1109/APSITT.2008.4653568